试图将flower
添加到项目中,但pipenv lock
正在选择最新的tornado
版本(5.1)而不是要求中指定的版本(tornado>=4.2.0,<5.0.0 )(在 2.7.15 和 3.7 上测试)
选择合适的龙卷风版本
$ mkdir tmp1
$ cd tmp1
$ pipenv 安装花
$ pipenv --支持
Pipenv 版本: '2018.7.1'
管道位置: '/Users/jerzyk/.pyenv/versions/3.7.0/lib/python3.7/site-packages/pipenv'
Python 位置: '/Users/jerzyk/.pyenv/versions/3.7.0/bin/python3.7'
PATH
中的其他 Python 安装:
2.7
: /usr/local/bin/python2.7
2.7
: /Users/jerzyk/.pyenv/shims/python2.7
2.7
: /usr/local/bin/python2.7
2.7
: /usr/local/bin/python2.7
2.7
: /usr/bin/python2.7
3.6
: /Users/jerzyk/.pyenv/shims/python3.6
3.7
: /Users/jerzyk/.pyenv/versions/3.7.0/bin/python3.7m
3.7
: /Users/jerzyk/.pyenv/versions/3.7.0/bin/python3.7
3.7
: /Users/jerzyk/.pyenv/shims/python3.7
3.7
: /usr/local/bin/python3.7
3.7
: /usr/local/bin/python3.7
3.7.0
: /Users/jerzyk/.pyenv/versions/3.7.0/bin/python
3.7.0
: /Users/jerzyk/.pyenv/shims/python
2.7.15
: /usr/local/bin/python
2.7.15
: /usr/local/bin/python
2.7.10
: /usr/bin/python
None
: /Users/jerzyk/.pyenv/shims/python2
2.7.15
: /usr/local/bin/python2
2.7.15
: /usr/local/bin/python2
3.7.0
: /Users/jerzyk/.pyenv/versions/3.7.0/bin/python3
3.7.0
: /Users/jerzyk/.pyenv/shims/python3
3.7.0
: /usr/local/bin/python3
3.7.0
: /usr/local/bin/python3
PEP 508 信息:
{'implementation_name': 'cpython',
'implementation_version': '3.7.0',
'os_name': 'posix',
'platform_machine': 'x86_64',
'platform_python_implementation': 'CPython',
'platform_release': '17.7.0',
'platform_system': 'Darwin',
'platform_version': 'Darwin Kernel Version 17.7.0: Thu Jun 21 22:53:14 PDT '
'2018; root:xnu-4570.71.2~1/RELEASE_X86_64',
'python_full_version': '3.7.0',
'python_version': '3.7',
'sys_platform': 'darwin'}
系统环境变量:
TERM_PROGRAM
PYENV_ROOT
TERM
SHELL
TMPDIR
Apple_PubSub_Socket_Render
TERM_PROGRAM_VERSION
TERM_SESSION_ID
PYENV_VERSION
USER
SSH_AUTH_SOCK
PYENV_DIR
__CF_USER_TEXT_ENCODING
PATH
PWD
LANG
PGHOST
ITERM_PROFILE
PYENV_HOOK_PATH
XPC_FLAGS
XPC_SERVICE_NAME
SHLVL
HOME
COLORFGBG
ITERM_SESSION_ID
LOGNAME
PGDATA
DISPLAY
COLORTERM
PYTHONDONTWRITEBYTECODE
PIP_PYTHON_PATH
Pipenv 特定的环境变量:
调试特定的环境变量:
PATH
: /Users/jerzyk/.pyenv/versions/3.7.0/bin:/usr/local/Cellar/pyenv/1.2.6/libexec:/Users/jerzyk/.pyenv/shims:/usr/local/bin:/usr/local/sbin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/usr/local/MacGPG2/bin
SHELL
: /bin/bash
LANG
: en_US.UTF-8
PWD
: /Users/jerzyk/tmp
Pipfile
('/Users/jerzyk/tmp/Pipfile')的内容:
[[source]]
url = "https://pypi.org/simple"
verify_ssl = true
name = "pypi"
[packages]
flower = "*"
[dev-packages]
[requires]
python_version = "3.7"
Pipfile.lock
的内容('/Users/jerzyk/tmp/Pipfile.lock'):
{
"_meta": {
"hash": {
"sha256": "e224f38cf9f41ab210a6546986368cfee3a9087dc1c0d756024e2f6aea1f7e9a"
},
"pipfile-spec": 6,
"requires": {
"python_version": "3.7"
},
"sources": [
{
"name": "pypi",
"url": "https://pypi.org/simple",
"verify_ssl": true
}
]
},
"default": {
"amqp": {
"hashes": [
"sha256:073dd02fdd73041bffc913b767866015147b61f2a9bc104daef172fc1a0066eb",
"sha256:eed41946890cd43e8dee44a316b85cf6fee5a1a34bb4a562b660a358eb529e1b"
],
"version": "==2.3.2"
},
"babel": {
"hashes": [
"sha256:6778d85147d5d85345c14a26aada5e478ab04e39b078b0745ee6870c2b5cf669",
"sha256:8cba50f48c529ca3fa18cf81fa9403be176d374ac4d60738b839122dfaaa3d23"
],
"version": "==2.6.0"
},
"billiard": {
"hashes": [
"sha256:ed65448da5877b5558f19d2f7f11f8355ea76b3e63e1c0a6059f47cfae5f1c84"
],
"version": "==3.5.0.4"
},
"celery": {
"hashes": [
"sha256:77dab4677e24dc654d42dfbdfed65fa760455b6bb563a0877ecc35f4cfcfc678",
"sha256:ad7a7411772b80a4d6c64f2f7f723200e39fb66cf614a7fdfab76d345acc7b13"
],
"version": "==4.2.1"
},
"flower": {
"hashes": [
"sha256:a7a828c2dbea7e9cff1c86d63626f0eeb047b1b1e9a0ee5daad30771fb51e6d0"
],
"index": "pypi",
"version": "==0.9.2"
},
"kombu": {
"hashes": [
"sha256:86adec6c60f63124e2082ea8481bbe4ebe04fde8ebed32c177c7f0cd2c1c9082",
"sha256:b274db3a4eacc4789aeb24e1de3e460586db7c4fc8610f7adcc7a3a1709a60af"
],
"version": "==4.2.1"
},
"pytz": {
"hashes": [
"sha256:a061aa0a9e06881eb8b3b2b43f05b9439d6583c206d0a6c340ff72a7b6669053",
"sha256:ffb9ef1de172603304d9d2819af6f5ece76f2e85ec10692a524dd876e72bf277"
],
"version": "==2018.5"
},
"tornado": {
"hashes": [
"sha256:1c0816fc32b7d31b98781bd8ebc7a9726d7dce67407dc353a2e66e697e138448",
"sha256:4f66a2172cb947387193ca4c2c3e19131f1c70fa8be470ddbbd9317fd0801582",
"sha256:5327ba1a6c694e0149e7d9126426b3704b1d9d520852a3e4aa9fc8fe989e4046",
"sha256:6a7e8657618268bb007646b9eae7661d0b57f13efc94faa33cd2588eae5912c9",
"sha256:a9b14804783a1d77c0bd6c66f7a9b1196cbddfbdf8bceb64683c5ae60bd1ec6f",
"sha256:c58757e37c4a3172949c99099d4d5106e4d7b63aa0617f9bb24bfbff712c7866",
"sha256:d8984742ce86c0855cccecd5c6f54a9f7532c983947cff06f3a0e2115b47f85c"
],
"markers": "python_version != '3.2.*' and python_version != '3.1.*' and python_version != '3.3.*' and python_version != '3.0.*' and python_version >= '2.7'",
"version": "==5.1"
},
"vine": {
"hashes": [
"sha256:52116d59bc45392af9fdd3b75ed98ae48a93e822cee21e5fda249105c59a7a72",
"sha256:6849544be74ec3638e84d90bc1cf2e1e9224cc10d96cd4383ec3f69e9bce077b"
],
"version": "==1.1.4"
}
},
"develop": {}
}
```[[来源]]
url = " https://pypi.org/simple "
verify_ssl = 真
名称=“pypi”
[包]
花=“*”
[开发包]
龙卷风 =“<5”
[要求]
python_version = "3.7"
```
该文件重现了该问题。 pipenv lock
似乎将packages
和dev-packages
锁定在不同的阶段。 当它发现flower
依赖于tornado>=4.2.0
时,它会忽略dev-packages
中定义的约束并安装 tornado 5。运行pipenv lock -d
也无济于事。
作为一种解决方法,我不得不将所有 [dev-packages] 要求移至 [packages]。 或者我想我可以复制 [dev-packages] 中的所有 [packages] 条目。
很抱歉延迟回复大家,至少回答一部分问题, dev-packages
退到packages
以防止在不会反映任何内容的环境中意外开发你部署。
由于您在这里有一个依赖于tornado
( flower
) 的顶级包,并且对可以安装的 tornado 版本有严格限制,因此您很可能想要固定packages
中的龙卷风条目,因为它是以任何一种方式安装的。 如果版本引脚是有条件的,则应考虑添加环境标记。
粗略地说,这Pipfile
表示您将在生产中使用 tornado 5.x
,但在开发中使用<5
,这是我们设计的(即这是一个设计决定——除非您使用环境标记,否则无论如何您的本地依赖项都将与生产中的依赖项匹配)。
暂时关闭,因为这个特定的依赖关系解决问题是一个设计决策,您必须将您的需求移到packages
部分并使用环境标记
最有用的评论
```[[来源]]
url = " https://pypi.org/simple "
verify_ssl = 真
名称=“pypi”
[包]
花=“*”
[开发包]
龙卷风 =“<5”
[要求]
python_version = "3.7"
```
该文件重现了该问题。
pipenv lock
似乎将packages
和dev-packages
锁定在不同的阶段。 当它发现flower
依赖于tornado>=4.2.0
时,它会忽略dev-packages
中定义的约束并安装 tornado 5。运行pipenv lock -d
也无济于事。